unbreak dillo (cf. Debian #924357), easen links+ and lynx

diff --git a/posix/profile-funcs b/posix/profile-funcs
index c243691..9def49b 100644 (file)
--- a/posix/profile-funcs
+++ b/posix/profile-funcs
@@ -1,4 +1,4 @@
-# Copyright (c) 2011, 2012, 2013, 2017
+# Copyright (c) 2011, 2012, 2013, 2017, 2019
 #      Thorsten Glaser <tg@mirbsd.org>
 #
 # Provided that these terms and disclaimer and all copyright notices
@@ -71,13 +71,21 @@ wp() {
 
 # DuckDuckGo search
 ddg() {
-       local _q _IFS
+       local _q _IFS _p=/ _a=
 
        _IFS=$IFS
        IFS=+
        _q="$*"
        IFS=$_IFS
-       ${BROWSER:-lynx} "https://duckduckgo.com/?kp=-1&kl=wt-wt&kb=t&kh=1&kj=g2&km=l&ka=monospace&ku=1&ko=s&k1=-1&kv=1&t=debian&q=$_q"
+       case /${BROWSER:-lynx} in
+       (*/dillo*)
+               # make result page and target links work
+               _p=/lite/ _a='&kd=-1' ;;
+       (*/links*|*/lynx*)
+               # avoid automatic redirect
+               _p=/lite/ ;;
+       esac
+       ${BROWSER:-lynx} "https://duckduckgo.com$_p?kp=-1&kl=wt-wt&kb=t&kh=1&kj=g2&km=l&ka=monospace&ku=1&ko=s&k1=-1&kv=1&t=debian&q=$_q$_a"
 }
 
 # GooGle Search